Conjugación del verbo inglés COULD STIFLE
Verbo regular: stifle - stifled - stifled
Afirmación
Forma simple
I could stifleyou could stifle
he could stifle
we could stifle
you could stifle
they could stifle
Forma con V-ing
I could be stiflingyou could be stifling
he could be stifling
we could be stifling
you could be stifling
they could be stifling
Perfecto
I could have stifledyou could have stifled
he could have stifled
we could have stifled
you could have stifled
they could have stifled
Perfecto con V-ing
I could have been stiflingyou could have been stifling
he could have been stifling
we could have been stifling
you could have been stifling
they could have been stifling
Negación
Forma simple
I couldn't stifleyou couldn't stifle
he couldn't stifle
we couldn't stifle
you couldn't stifle
they couldn't stifle
Forma con V-ing
I couldn't be stiflingyou couldn't be stifling
he couldn't be stifling
we couldn't be stifling
you couldn't be stifling
they couldn't be stifling
Perfecto
I couldn't have stifledyou couldn't have stifled
he couldn't have stifled
we couldn't have stifled
you couldn't have stifled
they couldn't have stifled
Perfecto con V-ing
I couldn't have been stiflingyou couldn't have been stifling
he couldn't have been stifling
we couldn't have been stifling
you couldn't have been stifling
they couldn't have been stifling
Forma interrogativa
Forma simple
could I stifle?could you stifle?
could he stifle?
could we stifle?
could you stifle?
could they stifle?
Forma con V-ing
could I be stifling?could you be stifling?
could he be stifling?
could we be stifling?
could you be stifling?
could they be stifling?
Perfecto
could I have stifled?could you have stifled?
could he have stifled?
could we have stifled?
could you have stifled?
could they have stifled?
Perfecto con V-ing
could I have been stifling?could you have been stifling?
could he have been stifling?
could we have been stifling?
could you have been stifling?
could they have been stifling?
Forma interro-negativa
Forma simple
couldn't I stifle?couldn't you stifle?
couldn't he stifle?
couldn't we stifle?
couldn't you stifle?
couldn't they stifle?
Forma con V-ing
couldn't I be stifling?couldn't you be stifling?
couldn't he be stifling?
couldn't we be stifling?
couldn't you be stifling?
couldn't they be stifling?
Perfecto
couldn't I have stifled?couldn't you have stifled?
couldn't he have stifled?
couldn't we have stifled?
couldn't you have stifled?
couldn't they have stifled?
Perfecto con V-ing
couldn't I have been stifling?couldn't you have been stifling?
couldn't he have been stifling?
couldn't we have been stifling?
couldn't you have been stifling?
couldn't they have been stifling?